图的符号拉普拉斯最大特征值之和的界
组合数学
2022-10-10 v1
摘要
我们给出符号拉普拉斯矩阵最大特征值之和的几个尖锐上下界。这些界改进并推广了先前已知的界。
引用
@article{arxiv.2210.03635,
title = {Bounding the sum of the largest signless Laplacian eigenvalues of a graph},
author = {Aida Abiad and Leonardo de Lima and Sina Kalantarzadeh and Mona Mohammadi and Carla Oliveira},
journal= {arXiv preprint arXiv:2210.03635},
year = {2022}
}
备注
arXiv admin note: text overlap with arXiv:1412.0323